EP 2262730 B1 20140430 - PRECIPITATED SILICIC ACIDS AS A REINFORCEMENT FILLER FOR ELASTOMER MIXTURES
Title (en)
PRECIPITATED SILICIC ACIDS AS A REINFORCEMENT FILLER FOR ELASTOMER MIXTURES
Title (de)
GEFÄLLTE KIESELSÄUREN ALS VERSTÄRKERFÜLLSTOFF FÜR ELASTOMERMISCHUNGEN
Title (fr)
ACIDES SILICIQUES PRÉCIPITÉS EN TANT QUE CHARGE RENFORÇANTE POUR MÉLANGES ÉLASTOMÈRES
Publication
Application
Priority
- EP 2009053243 W 20090319
- DE 102008017747 A 20080407
Abstract (en)
[origin: WO2009124829A1] The present invention relates to precipitated silicic acids, which have a particularly narrow particle size distribution in combination with a special pore size distribution, to a method for the production thereof, and to the use thereof as a filler for rubber mixtures.
IPC 8 full level
C01B 33/193 (2006.01); C09C 1/30 (2006.01)
CPC (source: CN EP US)
B82Y 30/00 (2013.01 - EP US); C01B 33/18 (2013.01 - EP US); C01B 33/193 (2013.01 - CN EP US); C08K 3/36 (2013.01 - EP US); C08K 5/548 (2013.01 - EP US); C08L 21/00 (2013.01 - EP US); C09C 1/30 (2013.01 - EP US); C09C 1/3081 (2013.01 - CN EP US); C01P 2002/52 (2013.01 - EP US); C01P 2004/51 (2013.01 - CN); C01P 2004/52 (2013.01 - EP US); C01P 2004/54 (2013.01 - EP US); C01P 2004/64 (2013.01 - EP US); C01P 2006/11 (2013.01 - EP US); C01P 2006/12 (2013.01 - CN EP US); C01P 2006/14 (2013.01 - EP US); C01P 2006/19 (2013.01 - CN EP US); C01P 2006/80 (2013.01 - EP US); Y10T 428/2982 (2015.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 102008017747 A1 20091008; BR PI0911068 A2 20151229; BR PI0911068 B1 20190430; CN 101990519 A 20110323; CN 105836751 A 20160810; EP 2262730 A1 20101222; EP 2262730 B1 20140430; ES 2476894 T3 20140715; JP 2011516386 A 20110526; JP 5502851 B2 20140528; KR 101567617 B1 20151109; KR 20110009132 A 20110127; MX 2010010931 A 20101112; PL 2262730 T3 20140930; PT 2262730 E 20140711; RU 2010145015 A 20130620; RU 2544697 C2 20150320; TW 201006763 A 20100216; TW I399339 B 20130621; US 2011021801 A1 20110127; US 8658816 B2 20140225; WO 2009124829 A1 20091015
DOCDB simple family (application)
DE 102008017747 A 20080407; BR PI0911068 A 20090319; CN 200980112250 A 20090319; CN 201610060026 A 20090319; EP 09731187 A 20090319; EP 2009053243 W 20090319; ES 09731187 T 20090319; JP 2011503394 A 20090319; KR 20107024891 A 20090319; MX 2010010931 A 20090319; PL 09731187 T 20090319; PT 09731187 T 20090319; RU 2010145015 A 20090319; TW 98111020 A 20090402; US 93520509 A 20090319